Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 Kb5 draw
2 Kb6 draw
3 Kc4 draw
4 Kc6 draw
5 Kd4 draw
6 Kd5 draw
7 Kd6 draw
8 Nb4 draw
9 Nc7 draw
10 Nb8 loss in 24 half-moves
11 Kb4 loss in 1 half-moves